package com.example.myandroidtest.ui.ui;

import android.app.Activity;
import android.app.ActivityManager;
import android.app.Application;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.os.Bundle;
import android.view.Window;

import androidx.appcompat.app.AppCompatActivity;

import com.example.myandroidtest.databinding.ActivityUiactivityBinding;

public class UIActivity extends AppCompatActivity {

    ActivityUiactivityBinding binding;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        binding = ActivityUiactivityBinding.inflate(getLayoutInflater());
        setContentView(binding.getRoot());
        //ui绘制   wms surface
        //activity window
//        viewRootImpl 桥梁 底层打交道的桥梁

//        SystemServer server
//        invalidate() 方法
//        Activity activity; 生命周期 ui调度器
//        Window window; 辅助activity管理view
//        Canvas canvas;
//        Paint paint
//        Ams
//        ActivityManager
//        ApplicationThread applicationThread;
    }
}